118633984

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 80

約数和(自身を含む): 274982400

約数和(自身を除く): 156348416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 419, 448, 512, 553, 632, 838, 896, 1106, 1264, 1676, 1792, 2212, 2528, 2933, 3352, 3584, 4424, 5056, 5866, 6704, 8848, 10112, 11732, 13408, 17696, 20224, 23464, 26816, 33101, 35392, 40448, 46928, 53632, 66202, 70784, 93856, 107264, 132404, 141568, 187712, 214528, 231707, 264808, 283136, 375424, 463414, 529616, 750848, 926828, 1059232, 1501696, 1853656, 2118464, 3707312, 4236928, 7414624, 8473856, 14829248, 16947712, 29658496, 59316992, 118633984]

約数ペア:

[(1, 118633984), (2, 59316992), (4, 29658496), (7, 16947712), (8, 14829248), (14, 8473856), (16, 7414624), (28, 4236928), (32, 3707312), (56, 2118464), (64, 1853656), (79, 1501696), (112, 1059232), (128, 926828), (158, 750848), (224, 529616), (256, 463414), (316, 375424), (419, 283136), (448, 264808), (512, 231707), (553, 214528), (632, 187712), (838, 141568), (896, 132404), (1106, 107264), (1264, 93856), (1676, 70784), (1792, 66202), (2212, 53632), (2528, 46928), (2933, 40448), (3352, 35392), (3584, 33101), (4424, 26816), (5056, 23464), (5866, 20224), (6704, 17696), (8848, 13408), (10112, 11732)]